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erastovalidia [21]
2 years ago
13

Trapezoid GHJK was rotated 180° about the origin to determine the location of G'H'J'K', as shown on the graph. What are the coor

dinates of pre-image point H?
(2, 3)
(–2, 3)
(3, 2)
(3, –2)
Mathematics
1 answer:
Dimas [21]2 years ago
3 0

The coordinates of pre-image point H is (3, 2) option third (3, 2) is correct.

<h3>What is geometric transformation?</h3>

It is defined as the change in coordinates and the shape of the geometrical body. It is also referred to as a two-dimensional transformation. In the geometric transformation, changes in the geometry can be possible by rotation, translation, reflection, and glide translation.

The question is incomplete.

The complete question is in the picture, please refer to the attached picture.

We have a trapezoid GHJK that was rotated 180° about the origin.

The rule for 180-degree rotation about the origin:

(x, y) → (-x , -y)

From the graph:

Coordinate of H' is (-3, -2)

(-3, -2) → (3, 2)

Thus, the coordinates of pre-image point H is (3, 2) option third (3, 2) is correct.

Learn more about the geometric transformation here:

brainly.com/question/16156895

#SPJ1

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A. 20%

Step-by-step explanation:

These events are independent, because if David eats a healthy breakfast cannot influence on would be rain or not.

"And" for probabilities  of independent events means "x" (times).

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Answer:

\dfrac{9}{35} is the fraction of 8th graders who are boys.

Step-by-step explanation:

Let total number of 8th graders = x

Given that, \frac{3}{7} of 8th graders play sports

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Also, Given that, \frac{3}{5} of 8th graders that play sports are boys

Number of 8th graders that play sports, and are boys = \frac{3}{5} \times \text{Number of 8th graders who play sports}

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Hence, the answer is:

\dfrac{9}{35} is the fraction of 8th graders who are boys.

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Write the first 6 answers to the sequence and please explain how you got them
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Answer:

Step-by-step explanation:

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m∠b = m∠d = 35°

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